Average annual temperature is 13.6 °C
Absolute maximum temperature: 28.3 °C
Absolute minimum temperature: 1.3 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Kelso
* Weather data for Kelso Australia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.3 | 27.1 | 22.6 | 19.9 | 16.4 | 16.7 | 15.0 | 15.2 | 18.4 | 21.1 | 23.1 | 25.5 |
| Average daytime temperature (°C) | 21.9 | 21.6 | 19.2 | 17.5 | 14.3 | 13.1 | 13.1 | 13.6 | 14.9 | 15.8 | 18.9 | 20.3 |
| Average temperature (°C) | 18.1 | 17.5 | 15.5 | 14.0 | 11.3 | 10.5 | 10.9 | 10.6 | 11.6 | 11.9 | 15.0 | 16.6 |
| Average night temperature (°C) | 14.2 | 13.8 | 12.3 | 11.0 | 8.5 | 8.0 | 8.6 | 8.0 | 8.4 | 8.2 | 11.3 | 12.8 |
| Absolute minimum temperature (°C) | 10.6 | 9.1 | 6.4 | 6.4 | 1.3 | 2.0 | 3.3 | 1.8 | 3.5 | 4.8 | 6.0 | 9.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 |
| Daylight mean duration (h) | 14.7 | 13.7 | 12.4 | 11.0 | 9.8 | 9.3 | 9.5 | 10.5 | 11.8 | 13.2 | 14.4 | 15.1 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.9 | 10.2 | 9.0 | 8.2 | 7.0 | 6.4 | 6.3 | 7.9 | 9.9 | 10.1 | 11.3 | 11.5 |
| Precipitation (mm) | 42 | 44 | 100 | 71 | 58 | 164 | 109 | 74 | 53 | 66 | 25 | 87 |
| Sunny days | 8 | 13 | 10 | 10 | 10 | 7 | 8 | 10 | 7 | 11 | 14 | 12 |
| Rainy days | 23 | 15 | 21 | 20 | 21 | 23 | 23 | 21 | 23 | 20 | 16 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kelso during the most sunny months:
The largest precipitation sum in Kelso is at